MB89T627R Просмотр технического описания (PDF) - Fujitsu
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MB89T627R Datasheet PDF : 61 Pages
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MB89620R Series
4. Differences between the MB89620 and MB89620R Series
• Memory access area
Memory access area of the following products is the same; both the MB89625 and MB89625R, and both the
MB89627 and MB89627R.
The access area of the MB89623 and MB89626 is different from that of the MB89623R and MB89626R respec-
tively when using in external bus mode. See below.
Address
0000H to 007FH
0080H to 017FH
0180H to 027FH
0280H to BFFFH
C000H to DFFFH
E000H to FFFFH
MB89623
I/O area
RAM area
External area
ROM area
Memory area
MB89623R
I/O area
RAM area
Access prohibited
External area
Access prohibited
ROM area
Address
0000H to 007FH
0080H to 037FH
0380H to 047FH
0480H to 7FFFH
8000H to 9FFFH
A000H to FFFFH
MB89626
I/O area
RAM area
External area
ROM area
Memory area
MB89626R
I/O area
RAM area
Access prohibited
External area
Access prohibited
ROM area
• Other specifications
Both the MB89620R and MB89620 series is the same.
• Electrical specifications/electrical characteristics
Electrical specifications of the MB89620R series are the same with that of the MB89620 series.
s CORRESPONDENCE BETWEEN THE MB89620 AND MB89620R SERIES
• The MB89620R series is the reduction version of the MB89620 series.
• The MB89620 and MB89620R series consist of the following products:
MB89620 series
MB89620R series
MB89623 MB89625 MB89626 MB896267
MB89P625 MB89P627 MB89PV620
MB89623R MB89625R MB89626R MB896267R
MB89620 series
MB89W625 MB89W627 MB89T627R
MB89620R series
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